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6 May 2024: university of cambridge. cycloheptane (conformation two). SMILES. C1CCCCCC1. Canonical SMILES. C1CCCCCC1. InChI. InChI=1/C7H14/c1-2-4-6-7-5-3-1/h1-7H2. AuxInfo=1/0/N:1,2,7,3,6,4,5/E:(1,2,3,4,5,6,7)/rA:7nCCCCCCC/rB:s1;s2;s3;s4;s5;s1s6;/rC:-.7127,.5376

6 May 2024: university of cambridge. DBND. DBND. DBND a b. This command breaks the bond between atoms a and b and fills the valency of each with a hydrogen, directed along the broken bond. This inevitably gives a rather strained structure. Acca and Acca

6 May 2024: university of cambridge. LROT. LROT. LROT a b c d. This command must be followed by four integers. The integers are atom numbers that define a torsion bond. All values of this angle will be listed to the log file. Acca and Acca documentation:

6 May 2024: university of cambridge. practical four: molecular dynamics. The Silicon Graphics Teaching Laboratory. has been replaced by the. Chemical Information Laboratory. and this information is for historical interest only. Practical Four: Molecular Dynamics

6 May 2024: university of cambridge. SBCF. SBCF. SBCF filename. This command gives the filename for a substructure constraints file. It is used with the CHNG command. There can only be one. SBCF. command in any command file, and so it can be anywhere in the file

6 May 2024: university of cambridge. galactose. Notes D-Galactose is a common naturally-occuring sugar. SMILES. O[C@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O. Canonical SMILES. InChI. InChI=1/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3+,4+,5-,6+/m1/s1.

6 May 2024: university of cambridge. decalin (trans). SMILES. [H][C@@]12[C@](CCCC2)([H])CCCC1. Canonical SMILES. C1CCC2CCCCC2C1. InChI. InChI=1/C10H18/c1-2-6-10-8-4-3-7-9(10)5-1/h9-10H,1-8H2/t9-,10-.

6 May 2024: university of cambridge. HH2O. HH2O. HH2O. This command takes the isolated oxygen atoms which are often found in PDB files, and adds hydrogens to them to form waters. It checks if there are isolated hydrogens within 1.1 Å and joins these up if two

6 May 2024: university of cambridge. BNDO. BNDO. BNDO a b c. This command must be followed by three integers. The first two integers must be atom numbers, and the third integer is the new bond order which is required between them. A bond must already exist

6 May 2024: university of cambridge. bicyclo[2.2.2]octane. SMILES. [H][C@@]1(CC2)CC[C@]2([H])CC1. Canonical SMILES. C1CC2CCC1CC2. InChI. InChI=1/C8H14/c1-2-8-5-3-7(1)4-6-8/h7-8H,1-6H2/t7-,8+. AuxInfo=1/0/N:8,4,5,7,1,3,6,2/E:(1,2,3,4,5,6)(7,8)/rA:10nCCCCCCCCHH/rB